Exterior Angles of a Polygon

Read pg. 284

Perform Investigation 6.2 so that you may complete the following 2 conjectures:

• C-40 Exterior Angle Sum Conjecture: The sum of the measures of one set of exterior angles -?-
• C-41 Equiangular Polygon Conjecture: The measure of each angle of an equiangular n-gon can be found by using either of the following expressions: -?- or -?-

# 6.2

• (1-16) all
• (18, 22-26)